CVE-2026-76086

{"id": "CVE-2026-76086", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-76086", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-29T02:06:10.900244Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.7, "exploitabilityScore": 3.1}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "verbb", "product": "formie", "versions": [{"status": "affected", "version": "< 2.2.23"}, {"status": "affected", "version": ">= 3.0.0, < 3.1.31"}]}]}], "published": "2026-09-23T19:19:14.393", "references": [{"url": "https://github.com/advisories/GHSA-cvpc-hccg-wmw4", "source": "security-advisories@github.com"}, {"url": "https://github.com/verbb/formie/commit/6735fe4ae8f6a2a76930716ad7876b236f7c530d", "source": "security-advisories@github.com"}, {"url": "https://github.com/verbb/formie/commit/dde7799dfa7e4d0a11e28754ad8544dba62d5def", "source": "security-advisories@github.com"}, {"url": "https://github.com/verbb/formie/releases/tag/2.2.23", "source": "security-advisories@github.com"}, {"url": "https://github.com/verbb/formie/releases/tag/3.1.31", "source": "security-advisories@github.com"}, {"url": "https://github.com/verbb/formie/security/advisories/GHSA-v3f3-cmj4-cvj9", "source": "security-advisories@github.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-862"}, {"lang": "en", "value": "CWE-915"}, {"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "Formie is a Craft CMS plugin for creating forms. Prior to 2.2.23 and 3.1.31, Formie's formie/integrations/form-settings control panel action in IntegrationsController::actionFormSettings is reachable without the required form integration permissions and passes request-supplied settings to a configured integration. An authenticated attacker can replace outbound host properties such as apiUrl while the server uses stored API keys or OAuth tokens, causing non-blind server-side requests to an attacker-controlled or internal host and returning the remote response. This residual flaw remained because the permission gate added in version 3.1.28 excluded the form-settings action. Sites that permit low-privileged or front-end user authentication can therefore expose integration credentials and internal network responses. This issue is fixed in versions 2.2.23 and 3.1.31."}], "lastModified": "2026-09-30T19:57:08.043", "sourceIdentifier": "security-advisories@github.com"}